Karen Tumulty: 'New legal tools can help guard against unchecked power in the White House'
Donald Trump's presidency has been a sort of civics lesson in reverse.
Nearly every day, we learn that much of what we had long assumed to be guardrails against the abuse of presidential power simply does not exist.
That is, it does not exist in law. By and large, it is only because Trump's modern predecessors followed certain norms that Americans assumed their presidents would disclose their tax returns, divest their business interests, refrain from putting close relatives in top White House jobs and otherwise avoid blatant conflicts of interest.
Trump has obliterated all of those expectations.
Now comes another one shattered, with last week's report in the 'New York Times' that the president wanted to order the Justice Department to prosecute two of his political adversaries, his 2016 opponent Hillary Clinton and former FBI director Jim Comey.
Trump reportedly was talked out of it by then-White House counsel Donald McGahn. But McGahn is now gone, and Trump appears to be still mulling the idea, even as he rages about a twin obsession: Special Counsel Robert Mueller's investigation.
As recently as November 15, Trump groused on Twitter: "They won't even look at all of the bad acts and crimes on the other side."
The president has also fired Attorney General Jeff Sessions, whom he considered insufficiently loyal, and put in his place, at least temporarily, Matthew Whitaker, a vocal critic of the Mueller probe and presumably someone Trump views as more likely to look after his interests.
All of this is a reminder that the premise that presidents will keep their fingers off the scales of justice is a relatively recent development in US history, dating only as far back as the outrage over Richard Nixon's abuses that were uncovered during Watergate.
Nixon was far from the first to see no barrier between the White House and the Justice Department. Theodore Roosevelt stage-managed antitrust prosecutions. Lyndon B Johnson had the FBI spy on rival factions in his own party at the 1964 Democratic convention. And, most famously, John F Kennedy appointed his brother as attorney general.
What grew up after Watergate was an informal policy, initiated by President Gerald Ford, under which presidents limit the number of White House officials who could communicate with the Justice Department about active investigations, and the circumstances under which they could do so. But presidents do not have to make those policies public and can change them at will.
That should be fixed, and a bipartisan task force put together by the Brennan Centre for Justice at the New York University School of Law has come up with some sensible, restrained ways to do it.
The proposals are included in a wide-ranging set of ideas for reform that the task force put out in early October.
Among them: a requirement that every administration publish its policies for contacts between the White House and law enforcement agencies, and that law enforcement agencies maintain a log. The presidency is an institution invested with enormous power and enormous leeway for how to use that power. Trump's two years in office have revealed how few legal and political tools there are for curbing a chief executive who does not feel constrained by norms - or, for that matter, by shame, ethical standards or fear of public backlash. (© The Washington Post)